• Various forms of non-destructive testing of steel, aluminum and concrete. • Testing, analysis and evaluation of complex structural components. • Instrumentation, monitoring and analysis of structures or structure components. • Development and installation of retrofits on fatigue sensitive details. • Materials sample collection, testing and analysis (including materials from existing structures). • Forensic engineering and development of repair details for compromised structural members. • Design and fabrication of specialized tools, equipment and access methods to perform necessary tasks. • Ability to perform necessary tasks under adverse field conditions. • Ability to respond to DOT needs in a short time frame. • Other needs that develop in the future. • Structures other than bridges may be included.